EP 2823561 A2 20150114 - METHODS AND SYSTEMS FOR CONTROLLING A MULTIPHASE ELECTROMAGNETIC MACHINE
Title (en)
METHODS AND SYSTEMS FOR CONTROLLING A MULTIPHASE ELECTROMAGNETIC MACHINE
Title (de)
VERFAHREN UND SYSTEME ZUR STEUERUNG EINER MEHRPHASIGEN ELEKTROMAGNETISCHEN MASCHINE
Title (fr)
PROCÉDÉS ET SYSTÈMES DE COMMANDE D'UNE MACHINE ÉLECTROMAGNÉTIQUE MULTIPHASÉE
Publication
Application
Priority
- US 201213437659 A 20120402
- US 2013034842 W 20130401
Abstract (en)
[origin: US8344669B1] A multiphase electromagnetic machine may be controlled by controlling currents in one or more phases of the multiphase electromagnetic machine. A control system may be used to determine how much current to deliver to, or extract from, each phase. The control system may use an objective function, subject to one or more constraints, to determine the current. The control system may use position information to determine the objective function, constraints, or both.
IPC 8 full level
H02P 6/00 (2006.01); H02P 25/06 (2006.01); H02P 25/22 (2006.01)
CPC (source: CN EP US)
H02P 6/006 (2013.01 - CN EP US); H02P 6/34 (2016.02 - EP US); H02P 25/06 (2013.01 - CN EP); H02P 25/062 (2016.02 - US); H02P 25/064 (2016.02 - US); H02P 25/22 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2013151941A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 8344669 B1 20130101; CN 104272578 A 20150107; CN 104272578 B 20180216; DK 2823561 T3 20230130; EP 2823561 A2 20150114; EP 2823561 B1 20221207; PT 2823561 T 20230216; US 2013257336 A1 20131003; US 8624542 B2 20140107; WO 2013151941 A2 20131010; WO 2013151941 A3 20140103
DOCDB simple family (application)
US 201213437659 A 20120402; CN 201380023649 A 20130401; DK 13717637 T 20130401; EP 13717637 A 20130401; PT 13717637 T 20130401; US 201213691527 A 20121130; US 2013034842 W 20130401